.tip{
    background: #fff;
    margin-top: 30px;
    box-shadow: 3px 4px 3px #888;
    padding: 30px 0;
}
.tip > span{
    display: block;
    padding-left: 20px;
    padding-bottom: 20px;
}
.tip > span:nth-child(2),span:nth-child(3){
    color: red;
}